baber/WOPTO huggingface dataset:
Patent ES-2376449-B1 (ES)
Title: Dispositivo para generar energía eléctrica a vehículos de tracción.
Inventor: DIAZ-ARAQUE ESTUDILLO FRANCISCO
IPC: F03D9/32
Filed: 2010-05-21
Granted: 2013-01-29
Abstract: Dispositivo para generar energía eléctrica a vehículos de tracción.#Se trata de un generador de imanes permanentes integrado en una turbina tipo savonius en horizontal para vehículos con tracción eléctrica el cual puede ir integrado bajo el capó del vehículo o independiente sobre ellos.(autobuses, trenes, etc....).
Patent ES-2443821-B1 (ES)
Title: Evaporadora de agua salada con microtubos en los solenoides
Inventor: PORRAS VILA F JAVIER
IPC: C02F103/08
Filed: 2012-05-25
Granted: 2014-12-04
Abstract: La evaporadora de agua salada con microtubos en los solenoides, es un sistema muy sencillo de eliminación de la sal del agua de mar. El sistema básico, -que se repetirá tantas veces como haga falta-, está formado por un solenoide (2), que está atravesado por un tubo soporte (1) lleno de microtubos (10) que se interrumpen, -al igual que el solenoide (2)-, al llegar a un recipiente (3) que tiene dos salidas: una por arriba, para el vapor de agua que se dirige hacia un serpentín (4, 5), y, otra por abajo, para el agua sobrante, en la que la sal esté ya muy concentrada. De esta manera, el agua salada del mar se calentará mucho mientras atraviese los microtubos (10) del hueco de los solenoides (2) y se evaporará enseguida para reconcentrarse de nuevo y formar, en el serpentín (4, 5), agua sin sal.
Patent ES-2555704-B1 (ES)
Title: Máquina frigorífica de absorción de pequeña potencia
Inventor: IZQUIERDO MILLAN MARCELO
IPC: F25B15/00
Filed: 2014-05-30
Granted: 2017-10-27
Abstract: Máquina frigorífica de absorción de pequeña potencia.#La presente invención se refiere a una máquina frigorífica de absorción de pequeña potencia que permite trabajar con aire como refrigerante y presenta una unidad de evaporación que se encuentra separada del resto de la máquina frigorífica de absorción y que trabaja con disoluciones LiBr/H{sub,2}O, H{sub,2}O/NH{sub,3}, LiNO{sub,3}/NH{sub,3} o similares configurando una máquina aire-aire, donde el frío se produce directamente en el recinto que se desea climatizar sin la necesidad de bombas de impulsión y fancoils.
Patent ES-2566430-B1 (ES)
Title: Esteres de di-benzoato y su uso terapéutico como moduladores negativos de canales de potasio KCa2/3
Inventor: KÖHLER RALF
IPC: C07D307/42
Filed: 2014-09-12
Granted: 2017-01-26
Abstract: Esteres de di-benzoato y su uso terapéutico como moduladores negativos de canales de potasio KCa2/3.#La presente invención se refiere a un grupo de compuestos con un núcleo de éster de benzoato que presentan capacidad de modular los canales de potasio de la familia KCa2/3, por lo que son útiles para el tratamiento de enfermedades o trastornos en los que están implicados estos canales, tales como hiperemia, hipotensión, taquicardia, insuficiencia cardiaca, debilidad muscular, hiperplasia, hipoexcitabilidad neuronal, dolor, angiogénesis y proliferación tumoral, inflamación crónica del intestino, y enfermedades autoinmunes, periféricas o neurológicas relacionadas con una actividad anormal de macrófagos y células T y B.
Patent ES-2566209-B1 (ES)
Title: Bengala con luces led
Inventor: JARENO BUSTOS ANGEL
IPC: G08B5/40
Filed: 2014-10-08
Granted: 2017-01-31
Abstract: Bengala con luces led en la que la luz es emitida por una pluralidad de luces led y el humo es vapor de agua producido por un dispositivo generador de vapor de agua. La invención es totalmente segura y puede ser utilizada tanto en eventos multitudinarios como en situaciones de emergencia.
Patent ES-2599355-B1 (ES)
Title: Dispositivo transmisor de rayos entre el rotor y la góndola en un aerogenerador
Inventor: AROCENA DE LA RUA IÓN
IPC: F03D80/30
Filed: 2015-07-31
Granted: 2017-11-28
Abstract: Dispositivo transmisor de rayos entre el rotor y la góndola en un aerogenerador, el cual comprende: una primera pletina (1) conductora de la electricidad, donde uno de sus extremos se encuentra separado una distancia con respecto a una banda (4) metálica situada en una raíz de cada pala; una segunda pletina (2) conductora de la electricidad, donde uno de sus extremos se encuentra separado una distancia con respecto a un elemento vierteaguas (5); medios conductores de la electricidad entre la primera y segunda pletina (2); un aislante eléctrico (6) acoplado a dichas primera y segunda pletinas (2); el cual está acoplado a su vez al buje (3) de dicho aerogenerador; y medios de desplazamiento relativo entre la primera y segunda pletina (2), configurados dichos medios para garantizar una distancia predefinida entre el extremo de la primera pletina (1) y la banda (4) metálica; y entre el extremo de la segunda pletina (2) y el elemento vierteaguas (5).
Patent ES-2589141-B1 (ES)
Title: Procedimiento de generacion de una identidad digital de un usuario de un dispositivo móvil, identidad digital de usuario, y procedimiento de autenticación usando dicha identidad digital de usuario
Inventor: MASIAS JORDI
IPC: H04W12/06
Filed: 2015-01-05
Granted: 2017-09-25
Abstract: La invención se refiere a un procedimiento de generación de una identidad digital de un usuario (100) de un dispositivo móvil (10), basada en un certificado digital generado por una autoridad de certificación. El dispositivo móvil (10) tiene asociado un número de identificación móvil (MSISDN). El usuario tiene acceso a una aplicación (11) ejecutable instalada en el dispositivo móvil o en otro dispositivo, que:#- contiene un contenedor de claves capaz de almacenar al menos una clave pública y una clave privada asociadas al primer número de identificación móvil;#- tiene asociado un identificador único de aplicación; e#- incluye una lógica de conexión con un servidor de identidades móviles (30).#El procedimiento comprende una serie de etapas en las que se genera la identidad digital móvil del usuario a partir del número de identidad móvil (MSISDN), del certificado digital del usuario y del identificador único de aplicación.
Patent JO-2970-B1 (JO)
Title: Antibacterial Quinoline Derivatives
Inventor: KOUL ANIL
Filed: 2007-11-29
Granted: 2016-03-15
Abstract: The present invention relates to novel substituted quinoline derivatives according to the general formula (Ia) or formula (Ib): including any stereochemically isomeric form thereof, a N-oxide thereof, a pharmaceutically acceptable salt thereof or a solvate thereof. The claimed compounds are useful for the treatment of a bacterial infection. Also claimed is a composition comprising a pharmaceutically acceptable carrier and, as active ingredient, a therapeutically effective amount of the claimed compounds, the use of the claimed compounds or compositions for the manufacture of a medicament for the treatment of a bacterial infection and a process for preparing the claimed compounds.
Patent KR-800001256-B1 (KR)
Title: Dental powder composite
Inventor: YOUDELIS W
Filed: 1976-02-06
Granted: 1980-10-25
Abstract: Powd. master dental alloys are prepd. contg. 99.5-70% of 75:25 Ag-Sn alloy, and 0.5-30% In. Up to 8% of the Ag-Sn mixt. is replaceable with<=6% Cu and<=2% Zn. The alloys are amalgamated with Hg in a ratio of 0.5-1:1 Hg:alloy. The addn. of In decreased the amt. of ϒ2-phase in the amalgam, increased the compressive strength and decreased the dimensional changes during hardening of the amalgam, and decreased the amt. of Hg required for prepn. of an acceptable amalgam. For example, an amalgam contg. 5% In had compressive strength 62,400psi compared to 41,900psi for an amalgam lacking In.
Patent KR-810000856-B1 (KR)
Title: Process for preparing semi-synthetic penicillin antibiotics
Inventor: CROCI M
IPC: C07D499/12
Filed: 1977-01-13
Granted: 1981-08-10
Abstract: 6-Acylaminopenicillanic acid were prepared from 6-APA.  Thus, mono- or di-silylated 6-aminopenicillanic acid were acylated with corresponding acid chloride in the presence of primary or secondary carboxamide [R'CONHR2; R1 = C1-6 alkyl, aralkyl  as halogenated hydrogen acceptor and removing of silylated or other protected group was followed. By using above carboxamide such as acetamide, methylurea instead of dialkylaniline, trialkylamine, piperidine or pyridine, final products were obtained with high yield and low basic contamination related to toxicity.
Patent KR-820000188-B1 (KR)
Title: Process for the preparation of thymosin
Inventor: GOLDSTEIN A
Filed: 1977-10-27
Granted: 1982-03-04
Abstract: The amino acid sequence of a biol. active polypeptide hormone isolated from calf thymus termed thymosin α1 was detd Thymosin α1 is a heat-stable acidic mol. composed of 28 amino acid residues.  This peptide is 1 of several present in thymosin fraction 5 which participate in the regulation, differentiation, and function of thymic dependent lymphocytes (T cells).
Patent KR-810001067-B1 (KR)
Title: Method for reducing smoke and preventing secondary fins during scarfing
Inventor: ENGEL S
IPC: B23K7/06
Filed: 1977-11-23
Granted: 1981-09-11
Abstract: A thermochem. process and app. capable of decreasing the amt. of smoke discharged to the atm. and/or preventing formation of secondary fins during spot scarfing are given.  Scarfing O is directed against a reaction zone of molten metal on the workpiece, e.g. alloy ingot.  Relative motion is provided between the O stream and workpiece, and a molten puddle forms in front of the reaction zone.  A stream of nonreactive fluid (e.g. water) is directed to form a sheet-like curtain which covers the reaction zone and at least the rear portion of puddle.  The curtain forms a pocket on the surface.
Patent KR-810002025-B1 (KR)
Title: Process for preparing penicillanic acid 1,1-dioxides
Inventor: BARTH W
IPC: C07D499/00
Filed: 1978-06-01
Granted: 1981-12-15
Abstract: Penicillanic acid 1,1-dioxides(I; R6 = H, ester group) were prepd. by oxidation of compd.(II; R1 = H, ester group, penicillin carboxylic protecting group), (III) or (IV). Thus, Na penicillanate was oxidized by KMnO4 in HOAc to give 78% compd. (I). The esters were obtained either by esterifying I (R = H) or by oxidizing the penicillanic acid esters. Compd. (I) potentiate the bactericidal activity of penicillins and cephalosporins. Thus, Staphylococcus aureus strains for which both ampicillin and  I have min. inhibitory concns. of 200μg/ml are inhivited by a mixt. of 1.56μg/ml ampicillin with 3.12μg/ml I(R = H).
Patent KR-800000312-B1 (KR)
Title: Continuous manufacturing method of flexible drain hose
Inventor: NISHINO D
IPC: E02D3/10
Filed: 1979-12-13
Granted: 1980-04-14
Abstract: A flexible drain hose for liquids was continuously formed from synthetic fibers, such a polyester, polyamide, or polypropylene and water-permeable films. The synthetic fibers were bundled and intruded by rollers, crimpped and passed through a pipe.  The crimpped fiber bundle was coated with the water-permeable films.  The synthetic fibers were 800-20,000 denier/filament.
Patent KR-850000913-B1 (KR)
Title: Composition of liquid crystal containing cyclohexyl biphonyly
Inventor: EIDENSCHINK RUDOLF
IPC: C07C13/28
Filed: 1980-07-05
Granted: 1985-06-27
Abstract: Cyclohexyl biphenyl compds. of formula(I) are new, where R1 is C1-12 alkyl and R2 is C1-12 alkyl, C1-12 alkoxy or C1-12 alkanoyloxy and each is opt. perfluorinated. The compds. are liquid crystal materials having dielectric anisotropy between -1 and +3, usually about zero. The temp. range of the meso-phase of liquid crystal base materials is significantly widened by adding these compds. and in many cases viscosity redn. also occurs. Use of such mixts. in electrooptical display cells provides short switching times at room temp.
Patent KR-830002107-B1 (KR)
Title: 수화된 Mg(NO₃)₂/MgCl₂ 가역 상변화 조성물
IPC: C09K5/06
Filed: 1980-11-01
Granted: 1983-10-12
Abstract: 내용 없음.
Patent KR-840002449-B1 (KR)
Title: Sound-monitoring device for an industrial installation
Inventor: MARINI JEAN
IPC: G08B21/00
Filed: 1981-02-23
Granted: 1984-12-28
Abstract: A sound monitor for detecting impacts of stray bodies in an industrial installation comprises two sensors adjacent to the installation wall at different points, and circuitry for measuring the time separation between arrival of sound waves at the sensors. The circuit compares the separation with at least two sets of set values corresponding to the ends of at least two monitroing zones, and has an alarm which is triggered if the time separation falls between limit values corresponding to one of the zones.
Patent KR-850000047-B1 (KR)
Title: Process for preparing 1rs,4sr,5rs-4-(4,8-dimethyl-5-hydroxy-7-nonen-1-yl)-4-methyl-3,8-dioxabicyclo 3,2,1 octane-1-acetic acid
Inventor: HAJOS ZOLTAN GEORGE
IPC: C07D493/08
Filed: 1981-08-07
Granted: 1985-02-14
Abstract: The title compd. of formula [II , useful as a contraceptive, was prepd. from a starting material of formula [I . Thus, the mixture of reacter 2,2-bis-(hydroxymethyl)-5-[2-(2-methyl-5- oxotetrahydrofuranyl) tetrahydrofurane with concentrated sulfuric acid and methanol was heated at 55≰C for 2hrs., extracted with dichloromethane, washed with 8% NaCl-H2O, and dried to give 1RS,4SR,5RS-4-(2-carboxyethyl)-1-hydroxymethyl-4-methyl- 3,8dioxabicyclo(3,2,1)  octane.
Patent KR-860000641-B1 (KR)
Title: Method of forming score in can end plate and method of attaching tab to the same for facilitating the opening of can
Inventor: KAWAMIATA KIYOSHI
IPC: B65D17/50
Filed: 1981-12-19
Granted: 1986-05-28
Abstract: This method is for providing a can end plate with a score(3) and a tab(15) to facilitate the opening of the can. The method comprises lining the can end plate with a layer of thermoplastics resin(17) on at least one side. A score is formed in the can end plate through the layer of thermoplastics resin(2) and a tab member attached to the can end plate. The thermoplastic resin(2) is melted and pressed into the score while sealing the juncture between the tab and the end plate. The tab is inserted through a hole(20) in the plate. The plate may comprise metal, plastics or paper.
Patent KR-870001076-B1 (KR)
Title: Welding wire container
Inventor: GAWASAKI EICHIRO
IPC: B23K9/32
Filed: 1981-12-28
Granted: 1987-06-04
Abstract: This invention relates to the welding wire container which prevents the welding wire from being entangled.  The container is composed of the external cylinder (1), the retaining parts(4) and the elastic parts.  The welding wire is wound in a circle and illed in the container.  When the welding wire is drawn from the container, the retaining parts descends and the wound wire is not entangled.
Patent KR-860002056-B1 (KR)
Title: Aqueous for maldehyde textile finishing process
Inventor: HENDRIX JAMES EASTON
IPC: D06M/
Filed: 1982-08-25
Granted: 1986-11-20
Abstract: This invention relates to improved durable press fabric finishing process which hasd the use of aqueous formaldehyde. A textile is brought into contact with an aqueous soln. containing formaldehyde and hardening catalyst and then is dried and hardened to obtain wrinkle resistance. The textile contains cellulose fiber. The drying and hardening temp. is 121-232≰C. The impregnation soln. contains 1- 10 wt.% of form aldehyde and the hardening catalyst is potentially acid catalyst.
Patent KR-870001969-B1 (KR)
Title: Conductive polymer and its preparing method
Inventor: DOMIBE SHINJI
IPC: D06M101/16
Filed: 1983-02-04
Granted: 1987-10-23
Abstract: Electrically conducting material having no Cyanic gp. comprises (A) free (CO) polymer, (B) a sulphide of Cu, Co, Sn, Hg or Pb and (C) a sulphide of Ag, Au or Pt gp. element. (B) and (C) are absorbed on (A) and (A) is a polyester, polyamide, polyurethane, polycarbonate, polyamidemide, polyphenol, polyether, polyvinyl alcohol, polyethylene oxide, wool or polychlal.  The material has high electrical conductivity, washability, resistance to abrasion, heat alkali and moisture, and improved stability.
Patent KR-860001458-B1 (KR)
Title: Radio paging receiver having display control means
Inventor: SSUNODA GAZUYUKI
IPC: G08B3/10
Filed: 1983-02-12
Granted: 1986-09-25
Abstract: A radio calling signal received by an antenna(1) is amplified and demodulated by a receiver section(2). The demodulated section is converted to a rectangular wave signal by a waveform shaping circuit(3) to be supplied to a decoder section(4). While the output from the waveform shaper circuit is being fed to the decoder section, a preamble signal is first detected, and them a battery saving function is suspended with the battery kept turned on. As a word synchronization code is detected, the opeeration preceeds the detection of the selective calling signal assigned to the receiver.
Patent KR-910002533-B1 (KR)
Title: Tertiary aralkyl urethanes derivatives and process of thereof
Inventor: SING BALWANT
IPC: B05D7/26
Filed: 1983-07-21
Granted: 1991-04-23
Abstract: Production of tertiary aralkyl isocyanates, such as tetramethyl xylylene diisocyanates. by thermal cracking of corresponding olefins and carbamic acid esters at moderate temperatures and in the presence of acid catalyst.
Patent KR-850001809-B1 (KR)
Title: Process for producing instant fish product
Inventor: PARK JU-HYON
IPC: A23L27/18
Filed: 1983-11-25
Granted: 1985-12-23
Abstract: An instant fish jelly contg. fish flesh as its main component, starch and other minor ingredients, was prepd. Fish flesh obtd. from pollak, croaker, eel, etc, was pulverized and desiccated so that at least 20% of the moisture had been removed. 5kg starch, 2kg salt, 0.5kg garlic, 2kg egg, 0.5kg others were mixed with 60kg dehydrated fish flesh homogeneously. The mixture was made into jelly and shaped and passed through a deep oil bath at 230≰C, then cooled. The jelly was sterilized by passing through a U.V.-lamp tunnel. After adding sauces prepd. seperately and sealing and wrapping to preserve freshness, the product was sterilized at 125≰C, 16kg/m2atm. for 35min.
Patent KR-900003280-B1 (KR)
Title: Process for the production of benzofuran derivatives
Inventor: MACHIONI PAULO
IPC: C07D307/86
Filed: 1984-02-03
Granted: 1990-05-12
Abstract: The method for preparing new derivatives of benzofuran (I) (R=C1-C6 alkyl radical) comprises: (a) mixing 20.4g of metallic monoether and 11.5mg of stearic acid titanium with 100ml of decalin and putting the mixture into flask with cooling apparatus; (b) heating the mixture at 140≰C for 3.5hr; (c) analyzing organic phase by gas chromatogiaphy to obtain 85%-73% yield.
Patent KR-880001989-B1 (KR)
Title: Process for preparing penem compounds
Inventor: GIRIJAVALLABHAN V M
IPC: A61P31/04
Filed: 1984-04-02
Granted: 1988-10-10
Abstract: React (I) with alk. metal cyanate in the presence of trifluoroacetic acid or trichloroacetic acid to give 5R, 6S, 8R-6(1-hydroxyethyl)-2- (2-carbamoyloxyethylthio)-penem-3-carboxylic acid and its pharmaceutically acceptable salt and metabolicable ester.  Pg is hydroxy protecting gp., Pr is carboxy protecting gp.. The novel compds. have excellent activities against gramnegative and gram positive bacteria; and show low protein bond, so its metabolic product has little or no unpleasant smell.
Patent KR-870000418-B1 (KR)
Title: Bearing and table for linear sliding motion
Inventor: TERAMACHI HIROSHI
IPC: F16C29/00
Filed: 1984-05-02
Granted: 1987-03-09
Abstract: The slide bearing (B) comprises a main body (1) of inverted U-shaped cross-section, and a track shaft (2). The main body has a horizontal portion (5) and a pair of sleeve portions (6a,6b) extending downwardly. Each sleeve portion has a longitudinal raceway groove (9a,9b) of semicircular cross-section formed in its inner surface (8) and a longitudinal recirculating ball bore (10) extending through it. The side surfaces of the track shaft facing the inner surfaces of the sleeve portions are each provided with a longitudinal raceway groove (14a, 14b) of semicircular crosssection. A pair of covers are attached to the longitudinal ends of the main body.
Patent KR-910002288-B1 (KR)
Inventor: MAKINO STOWZABURO
IPC: D02H13/08
Filed: 1984-06-20
Granted: 1991-04-11
Abstract: 내용 없음.
Patent KR-920001990-B1 (KR)
Inventor: BERNER HEINZ
IPC: C07D277/06
Filed: 1985-02-14
Granted: 1992-03-09
Abstract: 내용 없음.
Patent KR-880002368-B1 (KR)
Title: Tennis ball
Inventor: CLAIRE BRIAN
IPC: A63B39/00
Filed: 1985-06-04
Granted: 1988-11-03
Abstract: This invention is a tennis ball which plays slower than a standard tennis ball.  The diameter of the ball is about 3% to 11% larger tha that of a standard ball so that the ball moves through the air more slowly than a standard ball and has increased visibility.  The ball comprises an elastromeric core and a felt cover attached over the core.  The slower ball is easier to reach by the player, requires less skill, and provides longer rallies than a standard one.  A thinner core makes the new larger ball still weight the same as the standard ball.
Patent KR-920009412-B1 (KR)
Inventor: HARRIS JAMES E
IPC: C08L71/00
Filed: 1984-09-25
Granted: 1992-10-16
Abstract: 내용 없음.
Patent KR-890001701-B1 (KR)
Title: New process for preparing 3,4-disubstituted-benzothiazole-2-on derivatives
Inventor: CHUNG SANG-HYON
IPC: C07D277/62
Filed: 1986-06-12
Granted: 1989-05-18
Abstract: A method of the production for the title compds. (I)[R1= halogen atom (Cl, Br, F) or methyl; R2=C1-4 of alkyl) comprises (a) dissolving 18.47g of 2-amino-4-chloro-benzothiazol in 20ml of dimethylformamide and adding to 16.83g of KOH, (b) adding 37.84g of dimethylsulfate to the mixture having KOH and heating at 153≰C for 8hr, (c) extracting the mixture with 50ml of ethylacetate, (d) neutralizing a saturated aqueous soln. of sodium bicarbonate.
Patent KR-950001639-B1 (KR)
Inventor: RAY JOHN R
IPC: C09D4/00
Filed: 1986-07-14
Granted: 1995-02-27
Abstract: 내용 없음.
Patent KR-940001994-B1 (KR)
Inventor: RIL RUDOLF
IPC: F16D55/02
Filed: 1986-09-10
Granted: 1994-03-12
Abstract: 내용 없음.
Patent KR-890004737-B1 (KR)
Title: Printing method
Inventor: TERADA YUKIO
IPC: D06P5/00
Filed: 1986-11-21
Granted: 1989-11-25
Abstract: Printing process where planography or relief printing is done on the surface of a fabric, followed by after treatment such as steaming, washing with water.  Here a coloring agent consisting of a dye(on which insolubilisation treatment and/or hydrophobic treatment are(not) done) is mixed or kneaded with planography oily varnish and/ or glycol varnish and/or amino alcohol varnish contg. one of hydrotroping agent, neutral sodium salt, surfactant, alkaline, water and alcohol.
Patent KR-930003875-B1 (KR)
Inventor: DAGEI TOSHITAKA
IPC: G03F7/30
Filed: 1986-11-28
Granted: 1993-05-14
Abstract: 내용 없음.
Patent KR-890005047-B1 (KR)
Title: Strobe signal generator of lcd controller
Inventor: KIM YONG-JE
IPC: G06F3/14
Filed: 1986-12-20
Granted: 1989-12-08
Abstract: The strobe signal generating circuit for controlling the character size and modes comprises a latch clock pulse generating part (1), which generates clock pulses by inputting clock pulses (CLKC), reset pulses (RESET), shift clock enable signals (SKEA), and mode control signals (M1)(M2), an input dot combination part (2), an input clock pulses generating part (3), an output control part (4), and an enable pulse generating part (5) which drives the crystal panel.
Patent KR-900002532-B1 (KR)
Inventor: BEYER DOUGLAS E
IPC: C08L25/02
Filed: 1985-06-04
Granted: 1990-04-20
Abstract: 내용 없음.
Patent KR-920008021-B1 (KR)
Inventor: HENDERSON DEWEY D
IPC: F16H7/08
Filed: 1985-08-22
Granted: 1992-09-21
Abstract: 내용 없음.
Patent KR-950013199-B1 (KR)
Inventor: AMMANN HANSRUDOLF
IPC: F02B37/00
Filed: 1987-02-26
Granted: 1995-10-25
Abstract: 내용 없음.
Patent KR-910002744-B1 (KR)
Title: Safety device for combustion
Inventor: MIJUNO SUEO
IPC: F23N5/20
Filed: 1987-06-18
Granted: 1991-05-03
Abstract: The device for gas-fired  water  heater,  has  igniter  being operated  by  a  battery   and  an  electromagnetic  safety  valve provided in a gas supply passage to the burner. When the  electric voltage of the battery is below a  cirtain  value,  valve  closing means of the safety valve is operated so as to stop the supply  of gas into the burner. The means for preventing  explosive  ignition is provided in a row at the safety valve circuits.